计算机体系结构cs代写 I218代写 计算机体系结构作业代写
1181I218 Computer ArchitectureReport 3 计算机体系结构cs代写 (1) In the textbook and lecture slides, detailed information in the pipeline registers (IF/ID, ID/EX, EX/MEM, MEM/WB) is not provided. ...
View detailsSearch the whole station
流体动力学代做 1. In a two dimensional flow, the velocity is given by (u, v) = (x + t, −y + t). Find: (i) the general equation of the streamlines
In a two dimensional flow, the velocity is given by (u, v) = (x + t, −y + t). Find:
(i) the general equation of the streamlines
(ii) the streamline at t = 0 passing through (1, 1) and sketch it
(iii) the time T (> 0) at which the streamline through (1, 1) also passes through (0, 2)
(iv) the general equation of the particle paths
(v) the (x, y) equation of the particle path originating at (0, 0) at t = 0.
In a two-dimensional flow, the velocity is given by (u, v) = (x/(1 + t), 1) for t > −1. Find:
(i) the particle path originating at (X, Y ) at t = 0
(ii) the streamline at time t through a general point (X0, Y0)
(iii) the (x, y) equation (at time t) of the streakline formed by all fluid particles which at some previous time have passed through the points (X′ , Y′).
Find the streamlines of the uniform irrotational strain flow u = (αx, βy, γz), with α+β +γ = 0.
(a) State the continuity equation and Euler’s equation and state the boundary conditions for these equations at a stationary impermeable surface.
(b) Define the terms streamline at an instant in time, pathline and streakline.
(c) Consider the two-dimensional flow, expressed in rectangular Cartesian coordinates, with the velocity u = (α2y, −β2x) where α and β are two constants.
(i) Determine the time dependent position of a fluid particle initially at x = x0 = (x0, y0)
(ii) Determine the equation for the streamlines in this flow
(iii) Sketch an example of a streamline, a pathline and a streakline for this flow.
Repeat 4(c) for the two-dimensional flow u = (2tαx, −2tαy) where α is a positive constant and t is time.
更多代写:Cs大学作业代写 雅思代考价格 英国EDU教育学代写 比较论文写作技巧 business plan结构 数学群代考
合作平台:essay代写 论文代写 写手招聘 英国留学生代写
I218 Computer ArchitectureReport 3 计算机体系结构cs代写 (1) In the textbook and lecture slides, detailed information in the pipeline registers (IF/ID, ID/EX, EX/MEM, MEM/WB) is not provided. ...
View detailsI218 Computer ArchitectureReport 2 cs计算机体系结构作业代做 (1)How is the instruction “sub $t9, $s4, $s7” translated to a machine instruction code? Answer the rs, rt, and rd fields in binary n...
View detailsEconomics 426: Problem Set 1 – Robinson Crusoe 经济问题集代做 I. Robin Crusoe is endowed with 112 labor-hours per week. There is a production function for the output of oysters Spring...
View detailsEconomics 426: Problem Set 8 – Production 经济学生产问题代写 I. Show that if A and B are closed subsets of Rn , then A+B is closed or provide a counter example. (20 pts) II. Show that if A and...
View details